Pretreatment device for roughing the inner side of motor housing

Abstract

The invention relates to the technical field of motor housing processing equipment, and discloses a motor housing inner side rough machining pretreatment device, including the body, A low-speed motoris fixedly connecte with that middle position of the inner bottom of the machine body, the output shaft of the low-speed motor is fixedly connected with a torque shaft through a coupling, One end of the torque shaft far away from the low-speed motor penetrates through the inner top of the body and extends to the outer side of the body, the torque shaft is fixedly connected with a rotating platformat one end of the outer side of the body, the top of the body is fixedly connected with a supporting ring groove, and the bottom of the rotating platform is movably connected with sliding balls. Theairframe is arrange, A low-speed motor, a torque rotate shaft, a rotating platform, a positioning outer cylinder, a positioning dust collect mechanism, a pushing fixture mechanism, a support frame, anelectric lifting lever, a transverse pressure adjusting mechanism, a rotating motor, a polishing roller brush and a control panel cooperate with each other to solve that problem that the inner side wall of an existing motor housing cannot be effectively pretreated before rough machining.

Description

technical field [0001] The invention relates to the technical field of motor casing processing equipment, in particular to a rough machining pretreatment device for the inner surface of a motor casing. Background technique [0002] After the casting of the motor casing, a series of surface processing is required. In order to ensure the accuracy of the inner wall of the motor casing, the inner surface of the motor casing generally needs to be processed in multiple processes. When the motor casing is processed, the inner wall of the motor casing The surface is relatively rough or there are processing burrs left. For the case where the inner wall of the motor housing is relatively rough, the machining tool wears more seriously during the machining process, which is not conducive to the safe cutting of the machining tool in the machining process. Therefore, it is necessary to rough the motor housing. Preprocessing is carried out before processing to remove the sundries on the in...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a rough machining pretreatment equipment for the inner surface of the motor casing, which solves the problem that the existing motor casing cannot effectively pretreat the inner wall of the motor casing before processing

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